Eye strain glasses can help reduce the glare brought about by prolonged exposure to computer monitors. There are a lot of options when it comes to this kind of eyewear. The basic design comes with single vision lenses for comfortable use in front of the computer screen. You can also opt for occupational progressive lenses which are designed to correct near, intermediate and distance vision problems. Other options include occupational bifocal and trifocal lenses that can be tweaked for specific computer vision needs.
Most eyestrain glasses come with anti-reflective coating or anti-glare treatment to eliminate light reflections from the front and back light sources to reduce eye strain. In some designs, the lens can be added with addition light tint to reduce the glare from overhead lighting, enhance contrast and block blue computer screen light.
Eyestrain glasses must be carefully calibrated according to your specific needs and measurements. Experts advise buying from eyecare professionals to get the full benefits of this type of eyewear.